// Copyright (C) 2010 European Central Bank. All rights reserved.
//
// Redistribution and use in source and binary forms,
// with or without modification, are permitted
// provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
// Neither the name of the European Central Bank
// nor the names of its contributors may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package eu.ecb.core.view.map
{
	import eu.ecb.core.view.BaseSDMXView;
	
	/**
	 * Basic implementation of the IMapComponent interface interface.
	 * 
	 * @author Xavier Sosnovsky
	 */
	public class BaseMapComponent extends BaseSDMXView 
		implements IMapComponent 
	{
		/*==============================Fields================================*/
		
		/**
		 * @private
		 */ 
		protected var _helper:MapComponentHelper;
		
		/**
		 * @private
		 */
		protected var _helperChanged:Boolean;
		
		/**
		 * @private
		 */
		protected var _measureDimension:String;
		
		/*===========================Constructor==============================*/
		
		public function BaseMapComponent(direction:String="vertical")
		{
			super(direction);
		}

		/*============================Accessors===============================*/

		/**
		 * @inheritDoc
		 */
		public function set helper(helper:MapComponentHelper):void
		{
			if (_helper != helper) {
				_helper = helper;
				_helperChanged = true;
				invalidateProperties();
			}
		}
		
		/**
		 * @inheritDoc
		 */
		public function get helper():MapComponentHelper
		{
			return _helper;
		}
		
		/**
		 * @inheritDoc
		 */
		public function set measureDimension(measureDimension:String):void
		{
			_measureDimension = measureDimension;
		}
		
		/**
		 * @inheritDoc
		 */
		 public function get measureDimension():String
		 {
		 	return _measureDimension;
		 }
	}
}